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2 layers152.8 × 91.2 mmKhonsu, the printed circuit board in 3D

Khonsu keyboard

Size
152.8 × 91.2 mm
Copper layers
2
Thickness
1.6 mm
Parts
84
Nets
59
Pads
516
Tracks, vias
4,573, 170
Pours
588
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
29 Aug 2021
Updated
29 Aug 2021

Overview

Khonsu is an open-source printed circuit board by snark013, from the snark013/khonsu repository on GitHub, published under the CC0-1.0 licence. It is a 2-layer board of 152.8 × 91.2 mm with 84 parts on 59 nets, routed with 4,573 tracks and 170 vias.

It is built around the SK6812MINI-E. Its parts include 24 diodes, 24 switches, 7 inductors, 4 connectors and 2 resistors. It belongs with the AVR (ATmega, ATtiny) boards of this library.

Main components

1

README

README.md

Khonsu

Khonsu keyboard

Khonsu is essentially Jorne but with an extra keys for brackets and international layouts as on Jian (48 total keys instead of 44).

Real keyboard photo - Real photo

Parts

84
QtyValueFootprintReferences
24DSofleLib:Diode_SOD123D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +8
22SW_PUSHSofleLib:CherryMX_MidHeight_Hotswap_rev2SW1, SW2, SW3, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW22, SW23 +6
8 kbd:JumperJP2, JP3, JP4, JP5, JP6, JP7, JP8, JP9
7SK6812MINISofleLib:SK6812MINI_underglow_revL22, L23, L24, L25, L26, L27, L28
5MountingHoleSofleLib:LEGO_HOLEH1, H2, H3, H4, H10
5MountingHolekbd:LEGO_HOLEH5, H6, H7, H8, H9
2Logo_Open_Hardware_SmallSofleLib:sphinx-logoG1, G2
2Rkbd:RR1, R2
2i2c-pinkbd:1pin_connP1, P2
1 Jumper:SolderJumper-2_P1mm_Bridged_Pad0.7x1mmJP1
1MJ-4PP-9kbd:MJ-4PP-9J1
1OLEDkbd:OLEDJ2
1ProMicrokbd:ProMicro_v2U1
1SW_PUSHSofleLib:CherryMX_MidHeight_Hotswap_1.5u_rev2SW21
1SW_PUSHSofleLib:CherryMX_MidHeight_Hotswap_1.25u_rev2SW24
1SW_PUSHkbd:ResetSWRSW1

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Questions

How big is the Khonsu PCB?

It measures 152.8 × 91.2 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Khonsu use?

84 parts, built around the SK6812MINI-E. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the Khonsu KiCad files?

From the snark013/khonsu repository on GitHub, at the commit this page was made from: the board is pcb/khonsu.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Khonsu design in my own project?

Its repository publishes it under the CC0-1.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).